That’s right ! We only have 120 words instead of 140 words which we had now until February 2012.

“We want to announce that the change in t.co linking system. We will extend the boundaries t.co link from 20 to 22 characters for non-http URLs and 21 to 23 for the http URL,” Twitter spokesman Jason Costa.

• Now you can share the best stories from your news feed with just one tap.
• New Share link to re-post stories from your news feed
• Tag your friends in any post, comment or photo
• Smileys, hearts and other emoji in messages
• To sort your feed, tap the button next to News Feed in the left sidebar
• Security and bug fixes

Twitter 5.2

– Apply one of eight different filters to instantly add a new look and feel to your photos
– Choose a filter by comparing all your options in a convenient grid view or by swiping through each version
– Make your photos pop with balanced light and colors by tapping the auto-enhance wand
– Crop and scale to frame the action the way you want

Instagram 3.2.0

A new filter! Willow
Take photos faster with Instagram’s all-new camera
Improved quality of tilt-shift
Scroll infinitely on user profiles and other grid views

Other improvements:
We added a Foursquare button on location pages that opens the Foursquare app (or Foursquare mobile website) with details about the venue
Filtered photos are now saved to a separate album called “Instagram” in the camera roll
New welcome screen design

Google Maps have been loyal map service for Apple user until Apple decided to kick the app out in iOS 6 but unfortunately Apple Maps had major issue that cause it’s user to get lost( Source ) but Apple manage fix the issue secretly. Today,fine fellow of Apple users return as an application in App Store. Some user reported errors when they tried to download it ( at the moment of release ), good news is the issue have been solved ( Source ) but none of the side have commented about the issue.

App Features :

Search
* Find addresses, places and businesses around the world with Google local search.
* Discover places to eat, drink, shop and play, with ratings and local reviews.
* Sign in to sync your searches, directions, and favorite places between your computer and your phone.

Street View and imagery
* View 360-degree panoramas of places around the globe with Street View.
* See inside more than 100,000 businesses worldwide.
* View high resolution satellite imagery of locations around the world.

Simple and easy to use
* An entirely new Google Maps experience on your iPhone.
* Newly designed and streamlined interface for even easier navigation of your world.
* Use gestures to explore the map and browse results.

– Apply one of eight different filters to instantly add a new look and feel to your photos
– Choose a filter by comparing all your options in a convenient grid view or by swiping through each version
– Make your photos pop with balanced light and colors by tapping the auto-enhance wand
– Crop and scale to frame the action the way you want

Facebook

• Share option on News Feed stories
• Ability to create an album from the Photos tab on Timeline
• Improvements to photo tagging
• Fix for status update failure affecting some users

Instagram 3.3.2

• Fix for News Feed Scrolling in some Android 2.2 and 2.3 devices
• A new filter! Willow
• Stability and performance improvements

Foursquare

Foursquare helps you make the most of where you are, whether you’re deciding where to go, or what to do when you’re already there.
– If you’re looking for a place to go, you’ll now see the most important stuff when you tap through, like the rating, address, hours, menu, and phone number
– If you’re already checked in, you’ll see things like who else is there and popular tips (to make sure you order right)
– We also added big, swipeable photos at the top to help you get a sense of what it’s like

Multi-tasking with Split-screen feature – Customers can do more while they talk, such as check other BBM text chats, check email, or navigate to other apps while engaged on a BBM Voice call. They can start a call in an instant, and switch between texting and talking, or text and talk at the same time. They can also for example, send a picture to a contact while they are talking with them.

Clear Visual Indicator – Customers can see when contacts are available for a voice call.

Convenient Compatibility with Accessories – Customers can use their favorite accessories, such as a Bluetooth or wired headset, or use the BlackBerry smartphone’s speakerphone.

16 New Emoticons – Available in the final software released today, customers will see a slate of new emoticons offer them fresh, fun ways to express themselves in text chats.

Direct BBM Update Notification – BBM will now notify a customer when there is an update from within the app, and allow them to download it immediately from inside the app.

Simple BlackBerry ID Synchronization – A customer’s BBM profile, Groups and Contacts are now linked to their BBID for easy backup and restore. The data will also carry over when they move to BlackBerry 10.